package com.lyyzoo.gpss.util;

public class Stringutils {

    public static boolean isEmpty(String arg) {
        if("".equals(arg) || null == arg) {
            return true;
        }
        return false;
    }

    public static boolean isNotEmpty(String arg) {
        if(!("".equals(arg)) && !(null == arg) && !"null".equals(arg)) {
            return true;
        }
        return false;
    }
}
